Bioactive amino acid sequence and use therefrom
    1.
    发明申请
    Bioactive amino acid sequence and use therefrom 审中-公开
    生物活性氨基酸序列及其用途

    公开(公告)号:US20130210147A1

    公开(公告)日:2013-08-15

    申请号:US13877915

    申请日:2011-10-06

    IPC分类号: C12N5/071

    摘要: Use of the amino acid sequence Har-Gly-Asp (hRGD) as a bioactive sequence in functional peptides to promote cell adhesion, cell growth, and/or cell differentiation, and in the preparation of hydrogels, preferably hydrogels for cell culture. A hydrogel comprising the hRGD sequence, especially a hydrogel wherein the hRGD sequence is part of the hydrogel scaffold.

    摘要翻译: 在功能性肽中使用氨基酸序列Har-Gly-Asp(hRGD)作为生物活性序列来促进细胞粘附,细胞生长和/或细胞分化,以及制备水凝胶,优选用于细胞培养的水凝胶。 包含hRGD序列,特别是水凝胶的水凝胶,其中hRGD序列是水凝胶支架的一部分。

    Peptide synthesis method using n-carboxyanhydride (UNCA)
    4.
    发明申请
    Peptide synthesis method using n-carboxyanhydride (UNCA) 审中-公开
    使用n-羧酸酐(UNCA)的肽合成方法

    公开(公告)号:US20110105722A1

    公开(公告)日:2011-05-05

    申请号:US12921413

    申请日:2009-03-06

    IPC分类号: C07K1/107 C07K1/14

    CPC分类号: C07K1/02 C07K1/06

    摘要: Method for preparing a peptide or a peptide derivative which comprises it least one step in which a free amino acid or a free peptide is reacted with a urethane-protected amino acid N-carboxyanhydride (UNCA) solution.

    摘要翻译: 制备肽或肽衍生物的方法,其包含其中游离氨基酸或游离肽与氨基甲酸酯保护的氨基酸N-羧酸酐(UNCA)溶液反应的至少一个步骤。